title: Data acquisition for a patient-directed intervention protocol in the dynamic intensive care unit setting.
abstract: Methods to easily, accurately, and efficiently obtain data in an ICU-based clinical trial can be challenging in this high-tech setting. Patient medical status and the dynamic nature of this clinical setting further complicate data collection. The purpose of this paper is to describe the modifications of commercially available headphones and the application of a data logging device to capture frequency and length of protocol use (music listening or headphones only for noise cancellation) without burdening participants or busy ICU nurses. With the automatic capture of protocol use by research participants, there have been no instances of lost data for this clinical trial.
authors.affiliation: School of Nursing, University of Minnesota, Minneapolis, MN 55455, USA. chlan001@umn.edu
authors.forename: Linda
authors.initials: L
authors.lastname: Chlan
authors.forename: Robert P
authors.initials: RP
authors.lastname: Patterson
authors.forename: Annie
authors.initials: A
authors.lastname: Heiderscheit
mesh_terms: D002985:Clinical Protocols; D003625:Data Collection / Q000295:instrumentation / Q000379:methods*; D006801:Humans; D007362:Intensive Care Units; D009146:Music; D012107:Research Design; D012121:Respiration, Artificial